This technology is intricate and requires credible technical expertise for successful integration. A lot can go wrong and money can be wasted if done improperly.
Be weary of over promises and under delivery. There are always limitations that require other systems.
Outright hardware purchase might lead to the technology failing due to a skills shortfall and lack of support.
There are many operational do’s and dont’s that come from experience and “ paid school fees “
To achieve valid and accurate results there is alot more to than the fabled “click-&-go”.